阅读说明：本技术 一种有机废气处理设备 (Organic waste gas treatment equipment ) 是由 姜岸 于 2019-11-05 设计创作，主要内容包括：本发明公开了一种有机废气处理设备,包括燃烧室,所述燃烧室的一侧靠近下方的位置安装有进气管,且燃烧室的上方安装有雾化助燃剂装置,所述燃烧室远离进气管的一侧设置有活性炭吸附装置,所述活性炭吸附装置包括处理箱,所述处理箱与燃烧室之间连接有连接管,所述处理箱的内部设置有倾斜的撒活性炭装置,所述处理箱的内部下方安装有推活性炭装置,本使用新型设置了雾化助燃剂装置,雾化助燃剂装置可使得助燃剂以雾状喷在燃烧室的内部,雾状的助燃剂与有机废气的接触面积大,燃烧彻底,设置了撒活性炭装置,撒活性炭装置可以将活性炭从上向下撒开,燃烧室进入处理箱的气体直接与撒开的活性炭接触,接触面积达,吸附效果好。(The invention discloses an organic waste gas treatment device, which comprises a combustion chamber, wherein an air inlet pipe is arranged at a position close to the lower part of one side of the combustion chamber, an atomized combustion improver device is arranged above the combustion chamber, an activated carbon adsorption device is arranged at a position far away from the air inlet pipe of the combustion chamber, the activated carbon adsorption device comprises a treatment box, a connecting pipe is connected between the treatment box and the combustion chamber, an inclined activated carbon scattering device is arranged inside the treatment box, an activated carbon pushing device is arranged below the inside of the treatment box, the novel atomized combustion improver device can spray combustion improver inside the combustion chamber in a mist shape, the contact area of the mist combustion improver and organic waste gas is large, the combustion is thorough, the activated carbon scattering device is arranged, the activated carbon scattering device can scatter the activated carbon from top to bottom, and the gas entering the treatment box from the combustion chamber directly contacts with the scattered activated carbon, the contact area is large, and the adsorption effect is good.)

1. An organic waste gas treatment apparatus comprising a combustion chamber (1), characterized in that: intake pipe (2) are installed to the position that one side of combustion chamber (1) is close to the below, and the top of combustion chamber (1) installs atomizing combustion improver device (3), one side that intake pipe (2) were kept away from in combustion chamber (1) is provided with activated carbon adsorption device (4), activated carbon adsorption device (4) are including handling case (41), it is connected with connecting pipe (6) to handle between case (41) and combustion chamber (1), the inside of handling case (41) is provided with the slope spills activated carbon device (42), the inside below of handling case (41) is installed and is pushed away activated carbon device (43), be connected with desorption exhaust gas return pipe (7) between handling case (41) and intake pipe (2), one side of keeping away from combustion chamber (1) in case (41) is installed outlet duct (5).

2. The organic waste gas treatment apparatus according to claim 1, characterized in that: atomizing combustion-supporting agent device (3) includes combustion-supporting agent locker room (31), shower nozzle (32) and air pump (34), inserts the inside of combustion-supporting chamber (1) under the lower extreme of shower nozzle (32), and combustion-supporting agent locker room (31) set up in upper surface one side of combustion-supporting chamber (1), is connected with pipe chute (33) between combustion-supporting agent locker room (31) and shower nozzle (32), and air pump (34) set up the one side in combustion-supporting agent locker room (31).

3. The organic waste gas treatment apparatus according to claim 2, characterized in that: a pump inlet pipe (35) is installed above the combustion improver storage chamber (31), a pump outlet pipe (36) is installed on one side, close to the combustion improver storage chamber (31), of the air pump (34), and the lower end of the pump outlet pipe (36) is inserted into the upper end of the spray head (32).

4. The organic waste gas treatment apparatus according to claim 1, characterized in that: spill active carbon device (42) including mounting bracket (424), mounting bracket (424) are provided with two sets ofly altogether, and all install sprocket (423) on every mounting bracket (424), the outside rear surface who handles case (41) installs first motor (425), and the power take off end of first motor (425) is connected with one of them sprocket (423).

5. The organic waste gas treatment apparatus according to claim 4, characterized in that: a chain (421) is connected between the two chain wheels (423) in a transmission way, and lifting plates (422) are uniformly arranged on the outer surface of the chain (421).

6. The organic waste gas treatment apparatus according to claim 1, characterized in that: push away active carbon device (43) including pivot (431), the circumference externally mounted of pivot (431) has spiral pay-off sword (432), handle case (41) and install second motor (433) near one side of combustion chamber (1), and the power take off end of second motor (433) is fixed mutually with the one end of pivot (431).

7. The organic waste gas treatment apparatus according to claim 1, characterized in that: and a sealing valve is arranged on the desorption waste gas return pipe (7).

Technical Field

The invention relates to the technical field of waste gas treatment, in particular to organic waste gas treatment equipment.

Background

The adsorption-catalytic combustion method can treat organic waste gas, and integrates the advantages of adsorption method and catalytic combustion method, and adopts new adsorption material (honeycomb active carbon) to make adsorption, and after the adsorption is close to saturation, the hot air can be introduced to make desorption and analysis, and after the desorption the waste gas can be introduced into catalytic combustion bed to make flameless combustion, so that it can completely purify said waste gas, and the hot gas can be circularly used in the system, so that it can greatly reduce energy consumption. The method has the characteristics of stable and reliable operation, investment reduction, operation cost reduction, convenient maintenance and the like, is suitable for the treatment of the waste gas with large air quantity and low concentration, and is a mature and practical method for treating the organic waste gas at present;

however, the existing processing equipment has the following defects:

1. the contact surface area of the combustion improver and the gas is small, and the combustion is not thorough;

2. the active carbon is piled up together for active carbon and gaseous area of contact are little, are difficult to realize all-round contact, are difficult to thoroughly adsorb.

Disclosure of Invention

The invention aims to provide organic waste gas treatment equipment to solve the problems that in the prior art, the contact area of a combustion improver and gas is small, the combustion is incomplete, and activated carbon is accumulated together, so that the contact area of the activated carbon and the gas is small, the omnibearing contact is difficult to realize, and the complete adsorption is difficult.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an organic waste gas treatment equipment, includes the combustion chamber, the intake pipe is installed to the position that one side of combustion chamber is close to the below, and the top of combustion chamber installs atomizing combustion improver device, one side that the intake pipe was kept away from to the combustion chamber is provided with activated carbon adsorption device, activated carbon adsorption device is including handling the case, be connected with the connecting pipe between handling case and the combustion chamber, the inside of handling the case is provided with the slope spill activated carbon device, the inside below of handling the case is installed and is pushed away activated carbon device, be connected with desorption waste gas return pipe between handling case and the intake pipe, the outlet duct is installed to one side that the combustion chamber was kept away from to the handling case.

Preferably, the atomization combustion improver device comprises a combustion improver storage chamber, a spray nozzle and an air pump, the lower end of the spray nozzle is inserted into the combustion chamber, the combustion improver storage chamber is arranged on one side of the upper surface of the combustion chamber, an inclined tube is connected between the combustion improver storage chamber and the spray nozzle, and the air pump is arranged on one side of the combustion improver storage chamber.

Preferably, a pump inlet pipe is installed above the combustion improver storage chamber, a pump outlet pipe is installed on one side, close to the combustion improver storage chamber, of the air pump, and the lower end of the pump outlet pipe is inserted into the upper end of the spray head.

Preferably, spill active carbon device and include the mounting bracket, the mounting bracket is provided with two sets ofly altogether, and all installs the sprocket on every group mounting bracket, surface mounting has first motor after the outside of handling the case, and the power take off end of first motor is connected with one of them sprocket.

Preferably, a chain is in transmission connection between the two chain wheels, and lifting plates are uniformly arranged on the outer surface of the chain.

Preferably, push away the active carbon device and include the pivot, the circumference externally mounted of pivot has spiral pay-off sword, handle the case and install the second motor near one side of combustion chamber, and the power take off end of second motor is fixed mutually with the one end of pivot.

Preferably, a sealing valve is mounted on the desorption waste gas return pipe.

Compared with the prior art, the invention has the beneficial effects that:

1. the novel combustion improver atomization device is arranged, the combustion improver can be sprayed into the combustion chamber in a fog shape, the contact area of the fog-shaped combustion improver and the organic waste gas is large, and the combustion is thorough;

2. the activated carbon scattering device is arranged in the activated carbon adsorption treatment box, the activated carbon scattering device can scatter the activated carbon from top to bottom, the gas entering the treatment box from the combustion chamber directly contacts with the scattered activated carbon, the contact area is large, and the adsorption effect is good.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the apparatus for atomizing an oxidizer according to the present invention;

FIG. 3 is a schematic structural diagram of an activated carbon scattering device according to the present invention;

fig. 4 is a schematic structural diagram of an activated carbon pushing device according to the present invention.

In the figure: 1. a combustion chamber; 2. an air inlet pipe; 3. an atomized combustion improver device; 31. a combustion improver storage chamber; 32. a spray head; 33. an inclined tube; 34. an air pump; 35. a pump inlet pipe; 36. A pump-out tube; 4. an activated carbon adsorption unit; 41. a treatment tank; 42. an active carbon scattering device; 421. a chain; 422. a lifting plate; 423. a sprocket; 424. a mounting frame; 425. A first motor; 43. an active carbon pushing device; 431. a rotating shaft; 432. a spiral feeding knife; 433. a second motor; 5. an air outlet pipe; 6. a connecting pipe; 7. and a desorption waste gas return pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, in the embodiment of the present invention, an organic waste gas treatment apparatus includes a combustion chamber 1, where the combustion chamber 1 is used as a combustion place of organic waste gas, an air inlet pipe 2 is installed at a position near a lower portion of one side of the combustion chamber 1, the air inlet pipe 2 enters the combustion chamber 1 due to the organic waste gas, an atomized combustion improver device 3 is installed above the combustion chamber 1, and the atomized combustion improver device 3 is used for atomizing a combustion improver, where the combustion improver is a liquid capable of supporting combustion, such as gasoline, a hydraulic cylinder, and the like;

referring to fig. 1 and 2, the atomized combustion improver device 3 includes a combustion improver storage chamber 31, a nozzle 32 and an air pump 34, the lower end of the nozzle 32 is inserted into the combustion chamber 1, the combustion improver storage chamber 31 is disposed on one side of the upper surface of the combustion chamber 1, the combustion improver storage chamber 31 is used for temporarily storing a liquid combustion improver, an inclined tube 33 is connected between the combustion improver storage chamber 31 and the nozzle 32, the liquid combustion improver can enter the combustion improver of the nozzle 32 through the inclined tube 33, the air pump 34 is disposed on one side of the combustion improver storage chamber 31, a pump inlet tube 35 is disposed above the combustion improver storage chamber 31, a pump outlet tube 36 is disposed on one side of the air pump 34 close to the combustion improver storage chamber 31, and the lower end of the pump outlet tube 36 is inserted; the gas pump 34 pumps gas into the pump-out pipe 36 through the pump-in pipe 35, and then sprays the gas on the liquid combustion improver to atomize the liquid combustion improver, and then sprays the liquid combustion improver from the spray head 32;

referring to fig. 1, an activated carbon adsorption device 4 is arranged on one side of the combustion chamber 1 away from the air inlet pipe 2, the activated carbon adsorption device 4 is used for adsorbing residual organic matters in organic waste gas, the activated carbon adsorption device 4 comprises a treatment tank 41, the treatment tank 41 is used as an adsorption place, a connecting pipe 6 is connected between the treatment tank 41 and the combustion chamber 1, and the connecting pipe 6 is used for introducing gas generated after combustion in the combustion chamber 1 into the treatment tank 41;

referring to fig. 1 and 3, an inclined activated carbon scattering device 42 is arranged inside a treatment box 41, the activated carbon scattering device 42 is used for scattering activated carbon from top to bottom, so that each activated carbon can be in all-directional contact with gas, the activated carbon scattering device 42 comprises mounting frames 424, two groups of the mounting frames 424 are arranged, each group of the mounting frames 424 is provided with a chain wheel 423, a first motor 425 is arranged on the rear outer surface of the treatment box 41, the power output end of the first motor 425 is connected with one of the chain wheels 423, a chain 421 is connected between the two chain wheels 423 in a transmission manner, lifting plates 422 are uniformly arranged on the outer surface of the chain 421, the first motor 425 can drive the chain wheels 423 to rotate, the chain wheels 423 can drive the chain 421 to rotate counterclockwise according to the state shown in fig. 1, and then the lifting plates 422 can lift the activated carbon to scatter the activated carbon;

referring to fig. 1 and 4, an activated carbon pushing device 43 is installed below the inside of the treatment box 41, the activated carbon pushing device 43 can push the activated carbon scattered from the upper end of the activated carbon scattering device 42 to the lower end of the activated carbon scattering device 42 again, so as to facilitate the scattering of the activated carbon from the activated carbon scattering device 42 again, the activated carbon pushing device 43 comprises a rotating shaft 431, a spiral feeding knife 432 is installed outside the circumference of the rotating shaft 431, a second motor 433 is installed on one side of the treatment box 41 close to the combustion chamber 1, the power output end of the second motor 433 is fixed to one end of the rotating shaft 431, the rotating shaft 433 can drive the rotating shaft 431 to rotate, and the rotating shaft 431 can drive the spiral feeding knife 432 to feed;

referring to fig. 1, a desorption waste gas reflux pipe 7 is connected between the treatment tank 41 and the gas inlet pipe 2, the desorption waste gas reflux pipe 7 is used for introducing harmful gas generated after desorption of activated carbon in a high temperature state into the gas inlet pipe 2, a sealing valve is installed on the desorption waste gas reflux pipe 7, a gas outlet pipe 5 is installed on one side of the treatment tank 41 away from the combustion chamber 1, and the gas outlet pipe 5 is used for discharging clean air.

The working principle and the using process of the invention are as follows: when the device is used, organic waste gas is introduced into the combustion chamber 1 from the gas inlet pipe 2, gas combusts in the combustion chamber 1, meanwhile, combustion improver in the combustion improver storage chamber 31 enters the spray head 32 through the inclined pipe 33, the gas pump 34 pumps the gas into the pump outlet pipe 36 through the pump inlet pipe 35 and sprays the gas on the liquid combustion improver to atomize the liquid combustion improver and then sprays the liquid combustion improver from the spray head 32, the atomized and sprayed combustion improver has good combustion-supporting effect and is more thorough to burn, waste gas generated after burning enters the treatment box 41 through the connecting pipe 6, in the treatment box 41, the first motor 425 rotates to drive the chain wheel 423 to rotate, the chain wheel 423 rotates to drive the chain 421 to rotate anticlockwise according to the state shown in figure 1, the lifting plate 422 can lift and then spray the activated carbon, when the activated carbon is sprayed, the gas can be in all-round contact with the activated carbon which falls in the air, so as to facilitate the adsorption of the activated carbon, when the activated carbon falls down, the second motor 433 rotates to drive the rotating shaft 431 to rotate, the rotating shaft 431 rotates to drive the spiral feeding knife 432 to feed, so that the activated carbon is positioned at the lower end of the activated carbon scattering device 42 again, so as to facilitate the re-lifting and scattering of the lifting plate 422, and the adsorbed gas is discharged through the gas outlet pipe 5;

when carrying out the high temperature desorption to the active carbon, close outlet duct 5, open desorption exhaust gas reflux pipe 7, the heat of combustion chamber 1 passes through the inside that connecting pipe 6 got into and handles case 41, high temperature makes the active carbon desorption, and the active carbon from the last in-process that spills downwards contacts more thoroughly in the hot-air, makes the desorption more thorough, the harmful gas that produces after the desorption passes through desorption exhaust gas reflux pipe 7 and gets into intake pipe 2, the inside of reentrant combustion chamber 1 carries out the circulation burning.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.